Mary C Jamison (Postmaster)
mary.c.jamison@usps.gov
500 S College Ave
College Place, WA 99324
College Place, WA 99324
The College Place Post Office is located in the state of Washington within Walla Walla County. This location serves 9,202 College Place residents with a median income of $42,695. It's estimated that approximately 14,687 packages pass through this post office each year.